Jiangsu Profile
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Product List
106. 2.5/3.2'4/4.5/5/6/7/7.5/8/9mm 1.25 Inch Astronomical Telescope Tmb Eyepiece 
[Dec 24, 2025]
[Dec 24, 2025] Designed for TMB, dedicated to planetary observation Size: 1.25 inches Focal length: 2.5mm 3.2mm 4mm 4.5mm 5mm 6mm 7mm 7.5mm 8mm 9mm Field of view: 58 degrees Number of optical lenses: 6 Growing out: ...
107. 2 Inches 50 Degree 56mm Parfocal Eyepiece Fully Multi-Coated Astronomical Telescope Accessories [Dec 24, 2025]
[Dec 24, 2025] Eyepiece focal length: 56mm Eye point distance: 36.2mm Product interface: 2 inches/50.8mm Diameter of field diaphragm: 47.8mm Lens: Multi-layer coating Lens/group: 4 units/2 groups Packing size: ...
108. All-Metal 2-Inch 45-Degree Bak4 Prism Zenith Mirror and 1.25-Inch Eyepiece [Dec 24, 2025]
[Dec 24, 2025] All metal, black anodized, smooth finish. Erect image BAK4 high-precision high-light reflective prism with anti-reflective coating. Comes with 1.25" adapter with brass eyepiece protection ring. Matte ...
109. 1.25-Inch Interface 20mm Erect Eyepiece for Newtonian Feflecting Astronomical Telescopes [Dec 24, 2025]
[Dec 24, 2025] 1.25-inch interface, 20 mm erect image eyepiece Suitable for Newtonian reflective astronomical telescopes edicated for converting reflective astronomical telescopes into full erect image viewing
110. 1.25-Inch Double Helix Focusing Base M42 for Refraction/Nitroscope/Shika Astronomical Telescopes [Dec 24, 2025]
[Dec 24, 2025] Product Description: This is an excellent 1.25-inch double-threaded focusing base with a 10mm adjustment stroke. It is lightweight and compact, made of all metal, and is strong and durable. During the focusing ...
111. off-Axis Guide Star Set with 1.25-Inch Double Helix Focusing Astronomical Telescope Accessories [Dec 24, 2025]
[Dec 24, 2025] Deluxe Off Axis Guider with 1.25inch Double Helical Focuser Alloy OAG Off-axis Guider for Astronomy Photography Product Parameters: Item: Off-Axis Guider+1.25inch focuser Material: Aluminium ...
112. Astronomical Telescope Short Axis 38mm Reflective Telescope Secondary Mirror Oblique Mirror [Dec 24, 2025]
[Dec 24, 2025] Astronomical Telesco p e Short Axis 38mm Reflective Telescope Secondary Mirror Oblique Mirror Flat Mirror Elliptical Plane Mirror Newtonian Telescope Secondary Mirror Type: Elliptical Plane Mirror Secondary ...
113. 80mm 90mm Elliptical Secondary Mirror for DIY Newtonian Reflecting Astronomical Telescope Accessory [Dec 24, 2025]
[Dec 24, 2025] 80mm 90mm Elliptical Secondary Mirror For DIY Newtonian Reflecting Astronomical Telescope Accessory Glass Material Newtonian Telescope Secondary Mirror Type: Elliptical Plane Mirror Auxiliary Mirror Size ...
114. D203f1600 Parabolic Surface Main Mirror for DIY Newton's Reflected Astronomical Telescope [Dec 24, 2025]
[Dec 24, 2025] High Accuracy D203F1600 Parabolic Surface Main Mirror For DIY Newton's Reflected Astronomical Telescope Long Focal Length Material: optical glass Type: Pangal Poor reflex mirror Function: Used to make reflected ...
115. J008 2'' Dual Speed 360° Rotating Focusing Seat for Telescope [Dec 24, 2025]
[Dec 24, 2025] Telescope Focusing Seat Astronomical Accessories 2'' Dual Speed 360°Rotating Focusing Seat Name: 2'' dual-speed 360°rotating focuser Host interface: M96.5*1 Eyepiece interface: 2'' (1.25'' ...
116. J003 2'' Single Speed Focusing Seat for Astronomical Telescope [Dec 24, 2025]
[Dec 24, 2025] Astronomical Telescope Focusing Seat 2'' Single Speed Newton Focusing Seat (Including Base Plate) Name: 2'' single-speed Newton focusing mount (including base plate) Host interface: 118MM*95MM Eyepiece interface: 2'' ...
117. J010 Focusing Seat Double Speed Gear Rotation for Astronomy [Dec 24, 2025]
[Dec 24, 2025] Astronomical Telescope Accessories Focusing Seat Double Speed Gear Rotation Name: 2'' toothed bull anti-focusing seat Host interface: φ74MM dovetail Eyepiece interface: 2'' (1.25'' convertible) Focusing stroke: ...
118. 3/5/6/7/9/10/12/15/20mm M42X0.75 Astronomical Telescope T2-Extension Tube for Eyepieces [Dec 24, 2025]
[Dec 24, 2025] 3/5/6/7/9/10/12/15/20mm M42x0.75 Astronomical Telescope T2-Extension Tube Kit for Cameras and Eyepieces
119. Refraction 1.25-Inch 2-Inch Toothed Focusing Base Astronomical Telescope Accessories Eyepiece ... [Dec 24, 2025]
[Dec 24, 2025] 1.25-inch metal toothed focusing base All metal, with M56*1mm external thread at the bottom 1.25-inch interface, with matte threads on the inner wall of the focusing tube Surface oxidation black treatment ...
120. 9-Piece 1.25 Inch Manual Filter Wheel Astronomy Telescope Deep Space Planetary [Dec 24, 2025]
[Dec 24, 2025] 9-piece 1.25-inch manual filter wheel telescope deep space planet filter wheel Main mirror end: 1.25 inches CCD Model:M42X0.75
